AI+ 15K.20

Access power to your entire 200 amp main panel and choose where to use your home’s power.

Power all the energy consuming items  in the AI+ 12K.15 package plus the AC. water heater. and electric  washer/dryer. Benefits: integrated smart switch, quicker install, larger  solar array.

Starting at $26,500

Includes: 

4 Batteries
(20+ kWh)

2 Storz Wall Mount Battery Cabinets

1 15K Inverter
(Up to 19.5 kW PV DC)
(Up to 19.2 kW PV AC)

Solar Ready | AC & DC Coupling

Generator Ready

See the power of the AI+ 15K.20 package by voltage.

120 VOLTS

• Sun up: 125A continuous off grid
• Sun down: 100A continuous off grid
• 200A on grid
  *Access power up to a 200 amp panel
• 
  

240 VOLTS

• Sun up: 63A continuous off grid
• Sun down: 50A continuous off grid
• 200A on grid
  *Access power up to a 200 amp panel

Best Used for

• Kitchen: Fridge, Microwave
• All Lights Throughout
• Garage Door
• Computers
• Internet Router
• Fans
• Electric Range/Oven
• EV Charger
• Well Pump
• A/C
• Water Heater
• Electric Washer/Dryer
• Additional Appliances

ENERGY CAPACITY
20+ kWh
100% depth of discharge
98% round trip efficiency

POWER
15 kW continuous
24 kW peak
AC/DC coupling
Generator Ready
3 MPPT’s (solar ready)
2 Battery Lugs
Built-in 200A ATS

SIZE & WEIGHT

Battery:

• 17” x 17” x 8.75”
• 98 lbs.

Battery Cabinet:

• 20.625” x 45.5” x 12.125”
• 104 lbs

15K Inverter:

• 31.8” x 18.3” x 10.9”
• 135 lbs.

BATTERY CHEMISTRY
Lithium-Iron Phosphate (LFP)
Charge Temp Range: 32°F to 131°F
Discharge Temp Range: 14°F to 131°F
(best between 77°F to 87°F)

BATTERY WARRANTY

• 25 year limited warranty or 8,000 cycles
• 
  

INVERTER WARRANTY

• 10 year standard
• 
  

CERTIFICATIONS
UL 1642, UN 38.3, ANSI/CAN/UL-1973, UL  9540, UL 9540A, CA-SGIP, CA Rule 21, CEC, OGPe, PREPA, UL 1741 CRD,  ETL/Intertek tested & listed

EXPANDABLE

• Stack 1-12 inverters per home
• Stack up to 168 Batteries per system